2. Orientation of the Heat Absorbing GlassWhen replacing the heat absorbing glass, make sure that the white paint marking istoward the rear of the machine.Figure 11-2093. Adjusting the Tension of the Scanning Lamp Cable1) Remove the two mounting screws, and remove the left cover.2) Loosen the fixing screw on the tension spring bracket.3) Turn the tension adjusting screw so that the reading is as indicated.• Turn the tension adjusting screw A so that the reading of the spring gauge is 200±50 g when the center of the scanner cable is pulled about 10 mm.Figure 11-210AA10 mm10 mm(rear)(front)Mirror mount(rear)(front)White paintCHAPTER 11 TROUBLESHOOTING11-12 COPYRIGHT © 1997 CANON INC. CANON NP6560/NP6360/NP6260 REV. 0 NOV. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)